/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package admin;

import Utils.Static;
import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import models.AdminModel;

/**
 *
 * @author user
 */
public class account extends HttpServlet {

    /** 
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        try {
            //check if is logged in
            HttpSession session = request.getSession(true);
            //check if is connect
            if (session.getAttribute(Static.adminID) == null) {
                getServletContext().getRequestDispatcher("/admin/login/index.jsp").forward(request, response);
            }

            getServletContext().getRequestDispatcher("/admin/account/index.jsp").forward(request, response);
        } finally {
            out.close();
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {

        try {
            String oldPassword = request.getParameter(Static.oldPassword);
            String newPassword = request.getParameter(Static.newPassword);
            String confirmPassword = request.getParameter(Static.confirmPassword);
            HttpSession session = request.getSession(true);

            if (newPassword.compareTo(confirmPassword) != 0) {
                session.setAttribute(Static.error, "Parola noua nu este confirmata corect!");
                processRequest(request, response);
            }

            AdminModel admin = new AdminModel();
            int adminID = (Integer) session.getAttribute(Static.adminID);

            int result = admin.ChangePassword(adminID, oldPassword, newPassword);

            if (result == 1) {
                session.setAttribute(Static.confirm, admin.GetMessage());
            } else {
                session.setAttribute(Static.error, admin.GetMessage());
            }
        } finally {
            processRequest(request, response);
        }
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
